Transaction not yet indexed

53jKMrdCpdtL8am6tYSTzM4aQAxG7dMeJnVwpVQubkuhwFV4vqMPEdyfjvXDnB9hJtkvN4uhqNE5FP7UNLkWt1Es

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