Transaction not yet indexed

64u8iWbBxjsDzUttpeDPoARa9n2wSzKX41v4442d9S4UKmRAsNVaKLHGtLt788EwYDcMzfzYUstDBWNTEr8FMRC6

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