Transaction not yet indexed

55nuncCp8CKtpGSTrCFwwa162VYYomDYTtPuVAuM9EfGsp3uu5MQqxT66eKLL3Th31aCVD1nSGPWu3gqaQA4ihTF

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