Transaction not yet indexed

5e21LFrV3QP4yp2KuSVQ6oF43yheGjoPzuMg7GjamJwQNos9puWS19SqwQmqriexDBhtXQPCTBTy4hxRVi6a5GNN

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