Transaction not yet indexed

53RpkpQoEWH5jYLdktNoLw1q8uKAUqTWaJcqfnrJPs8PdmA5ZAbvZTy9h3XfHTXPk7dnuMjBJjyHwfz5nvhVaGrg

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