Transaction not yet indexed

iYTaqBaTsoHhqaS4AoaPocXsFJ21cRfv2MXEj1Ls3Azc71Xu3UfLPmmePabipbuYATBQJMFLZEpqM2ZhJFUoULE

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