Transaction not yet indexed

121BdJbcKDMJoCWTZkjtuS1k54cWx1ewedRYfgePVtNjYtTBkizaLAyD6dB7UUjeWyfFmxVtT7FapK8dJhWxayz6

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