Transaction not yet indexed

53YLWbX2F6zvs6qsbdpVrVi4DM9E2z1peMDxeDHevcX4LcTD8fr6SZxYKMMepKwXUGPBeNR8pDPidahpSyCk5GQ2

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