Transaction not yet indexed

53FhnSBwzTxqHCHp72nYTgkxCd8UycTG26i6rJYyEw1AqAnb9ME4LixAYMpQZgev4oL8nZrkZw8PTuQ68npPP9m6

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