Transaction not yet indexed

NiB4D9RNmfURLVMUP9S6A5wsTPrtbpbjD1xz66Aqz3PaDg9e1mLmzqU7cmZv6HuH9MofSYVC2xe7G6TJB1waRAS

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