Transaction not yet indexed

NiapJDypizvJ44FMJMY684v3j4RnB1hixhmaNmrihhAkZDndRu2HebJDtP4FxqxZKCpCnPE2dVQPDsFQLcWsLtL

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