Transaction not yet indexed

at99a8TpjTLFPXMZ3VaE1tTJLCFsReGgtarThTfuvMMrCycDHaHuWajccZUaPMdSHkvCxpAo5oPksmNs4NbZAHY

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