Transaction not yet indexed

21K2vtpfgoPitXtLq8fb3sUumZhZFnWEqKh7waF66fRxdoUNPBtugh3HgxRT1kt3JqVbyZKcUt76F69JrHFq6C35

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