Transaction not yet indexed

21UAvtqS9ujQECQdcWsdfMXeUzhMZi2QsP1c3myBRtnm4chH1o3GDthprAPNE493YbXjDRYNrmAF58XoK3EyUAo5

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