Transaction not yet indexed

ymgmeNhwCVz9g6kvnnFRPSru8seFYG2kQZ4prgAMTY97KB1Gmje1TT9xQ2JxtEgKGUx92Vh5gPyNSno3YNDvmku

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