Transaction not yet indexed

478iyPr5WKbWMXGM9vZvMmAXA2NFksrqfyyUnyDnu5AzoeGpu1ABgfpqa6SkdpX1ftAzcL2S2sgY8ZjjYETEJq8y

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