Transaction not yet indexed

477U8tgPJXGEcajGWKdaPCFpiBvmknzkxB37ULxTFcPqZqAor1MkBGprcpGAFmhgc4GKcGAQxRpJNmPRHdtdm2uU

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