Transaction not yet indexed

SQndmJMsd4ZK7oztVoaUxMUsZAh6ajW72ixgPQg5VLnfvoGarLpBemjgce7srkxVMroszEpZ5DVwMiyPkrpYgiQ

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