Transaction not yet indexed

21b2NCkmgoe9VRjZLfwG9sQDeLPBMdFc1ea2KKGkcTqeqLUyDWRec3GiL7BLD74ThoTqEt7DTSSDAUuc22qU42TS

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