Transaction not yet indexed

21xMtnrnE4JB4mNsU8h5vqe8ugZDoCcZmptRyG9j2A1V12vGztx1uWP3wpdeL5vvMvzCFSfkHpboyMpt4XSScrC6

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