Transaction not yet indexed

64p28EvpfD7teg1DsTF7e8nrYRxDLi7RtbtBvSgbnoFW5Mf7pT4g7WD1FJaT3nHsV8AQEbcL4BKf45vQdWdAg4F7

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