Transaction not yet indexed

53YNkoQg5bLQhnaKYPffPX1yAdJZVCU3TAYDm5sDZfc7emBV6u3Sw5waDCAEwT2Ytb5EpEXFu4RebYyWCs9auDPk

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