Transaction not yet indexed

45k1MLbfaMD8R8QFtyBjTTSMVup4d77fhRSfHKRyzpeKyVdRuuZUgySqfDLKSsVeWBStLdUu991F44rNVfrrov21

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