Transaction not yet indexed

MYG59SHgrEDE9prDudQ3B3v2eThfwFtvFQHm2Ac7HfRq7Eq58Dbs7Eesuew3oNERPK8RhKsdULP9F5fmHXKC366

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