Transaction not yet indexed

RBfXNEuaGZ2m73hRpc5s7UwCKmkyWxT6gFvX3PJ2Bd6gHko1kRsz1tbifyUGhfw6EPEf2GF5rbXpZCPu1n633Tb

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