Transaction not yet indexed

21LEbMrbNZD3baBuZcTEJ1CtxUuVCGCHHKPbRdw4H8Fx1Fj7QmU2YWZYm2yZYCHFB5zYNPqNeVUbr2we8jJiLeCv

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