Transaction not yet indexed

66M15vPQEj7w5YVtNnUtYTR2YurVPKjuCvNqiDXaaNtR3WXnMPgiNe7szDonWK24G7Adxrd5bREPZXpZD6Uu7txV

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