Transaction not yet indexed

53ns8f8VkYTtC4XNcjWjvPusJWkPyKCD8yJNC7pA1MUV9bDyhyW6NTd8SQQd2XYJhSjvMAb4S9vFcncr4iWsAAiP

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