Transaction not yet indexed

AcMygRCEEjfaYd9jMsjRyvSf2qFfMZaofakcCia8KABPJiTSsSj1ioxcmprxWA7aptXzZ2RUzMMbB8MmCDEbRde

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