Transaction not yet indexed

218F5eKATRUB9oT8GTbZvvLSdXxz3UnJPqxZQ3Z87hi4N3nfSuNrEEzPL383B7oAmbRB9Zbj1srVT9FMWuoGLLn1

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