Transaction not yet indexed

YiwxRVUx5zNJaZ5EM8cSyXbVKFio2umwgG4DcBQprcqcdMA6Pk6x5C6UUTHa3pWvgG7f9jTqxpZbXUY3Ba4aPR5

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