Transaction not yet indexed

53XmTx18RD9oGfsyPbBFGwb8FN44TtsvfTtkpMU86ZPgsNHGoHt5d2ZcshhfpZTD5zVC5BKhfrW5K55CiYx6vhd5

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