Transaction not yet indexed

KPgM1aWSYuSJVezrdaq2Atgbrg3zQmn8k3rNwF3VJ1mc59sWkdtoH8ky8AEF7LLX4hoapRUxgu25KiE16REKML7

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