Transaction not yet indexed

MEeCrcGc9ZjzkZCa6FdhECvptD4tqiXvDsS3cdSp2dNupVBc9KToULa4X71AJBiQcKHF3FqSH4yjEq53a9V3Kmy

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