Transaction not yet indexed

5353gzUfKeSJPdxpUHoD4FC2bNQPfkDwggTd7oL6e6c9se2u2Z15qXwgxkuHtRC3uJHphWqqEWDq3HanAzKbphE2

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