Transaction not yet indexed

3C5E21wg9tivnpPmzpDUiir3M9c2kRtgXMwmrnDQGd1eHZiGD5hx8Rmtv9ZwarBViKXzTctMELUtSRwKd744uVsF

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