Transaction not yet indexed

5iYwLmoZYTthCAc3BUxFBFQXoXtgi1mFd2RCjqPvYVDyWdD23PFiMGaPsH4YStcp3bAfnfwFcqU9AKsFMhC4Gam7

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