Transaction not yet indexed

53sjKBGYaGw4gm6fjjfyJaTAErFZfZSmrQemBhBkPR9DCkeyMjvCJBzMPkWCfSbCuS5udUwfafcrJmWp1u19kVg3

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