Transaction not yet indexed

MuoAyfskqk9EhY6K3CaykL4KrSd2dCTJV3VAeDryvYk6ajoUBHZruSJvHSpVbFrJmsSNV32UeYviL6gMoLAQWsQ

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