Transaction not yet indexed

1YKfe5jVPo2BZEN1j31fZgdcCtV7GouQuVbgdMAdXp2kVBNW9AkcuvLprsezqTpheTW1DMk7wJhh2hBaPBXUUJ4

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