Transaction not yet indexed

ykc1LANk159uvXAaSDm94YJhV79sMRMod44ba3TFbEWBcytctQXvLADk97PeLD4H8SYrMTMTQDRANsJKn5pxSdD

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