Transaction not yet indexed

yMTkvpSSZyc4KFf1MsanVa3CRHAfz9s2SBL5V1rhSr32cDUnVXq7PwLdFMTGTKV4f4qt2yckFuMRJxWi5sjc3q8

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