Transaction not yet indexed

mpFbva5Bpba5C2NbGzLxXNcDV35BJDkqQUb6MoKvAVTWVjrWRQSQBxCGxyabFWm8YYFTpS2puRYxVowdZjAVfGZ

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