Transaction not yet indexed

yngMKdNDFeFChSggCw9CQCVqzpAgx7Qjd3QDa7mJYiwMcNVQv6o6RsA4KLsgWpAoGpiXbbMnxSYZtFEuf4PCoPV

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