Transaction not yet indexed

4R18SP7VCvMdCw4e5xNUcJmYtcAGacxVBA5PdLxecMiNsAwxwURkgPwWNqbz19esGjFEYCEgAD6qJsqJUvJQSTp9

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