Transaction not yet indexed

53gpGbVxu2XYVbTtwsYSSBpjRvzSQ2mR1GUyFUQAwXuEWE2vCdUHBsU5V2pfsX8PVMH3BQ7GiNQNswLj496xPjae

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