Transaction not yet indexed

64UmWatDwewRxzcAidejnZKkVhKSAP2rUT8km633AAbDQMRfQYrTSm8igSTPyAqj46dL3mtSkPdnFnk7c5oEp4dH

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