Transaction not yet indexed

21nwThBAhUpLdASE4iBjmDy4xzhaQNNZ9aLth5p3mg2N7qG4c9ayFJ2DrJEDefvrGX5fCGBqCXoEdxW4KjSFzupp

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