Transaction not yet indexed

YDB8ad3NU465HeGDRNgNDFVQJDmurNYb1sG6FsT2tovBNoiWzLJ43Y8j5uSJRPRCPcWCqB7JtKQfKBn9GzKBwLJ

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