Transaction not yet indexed

53PqSQPPnqmseCPaPABs7kPH5f2Xix9XFotffBf3EF4o7WgqmVF9oxePZP1vHJCiKF6Ev7psFAmRJCUqqpNUPW9k

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