Transaction not yet indexed

ZkhArRcPHcU4v6ujePvcLEwyo9MmjwmhWuc5vcWhCLc8TUewaxfuuDdPbMS5VmxrmBTTKmoNk8NSZ4dRgPaSSh1

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