Transaction not yet indexed

66CM8YpKUd5m2BpiZAgFB8u81376LbsFqLGb3rsGok8YUL56nj2M8tjd3SoLad5ye7mXBmF7Bgy3jt7dENp6X4eY

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