Transaction not yet indexed

99U2LSfAcs1X4cZEQF9g4DsXg9JeNf7CWKMbrpXonWyEwATcZWQUootQjWSV9NMBekPfHJUh4MHs3buEU25n1uJ

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