Transaction not yet indexed

21GpMUGeKJtjtFV4yKcDBGWiUndUd3ZESCmZqrAGpeLnx33BzFpuN4ydBusRPLogyuvFrpJ7ZHS1UDvw5fWaX37C

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