Transaction not yet indexed

LMx9zpgCzmNVaGAHeyWCcba6VUJzAvhBSaLL3BGntDQ9VfT1UGCEfBeNWvjtUXCdQtan6Ce1aJzK9oHCXeJL1bq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.