Transaction not yet indexed

1m6vZxKTZcqHi3vXAb5ByQXi5Ao5yWQkiaFKKR6uDxj2nULbkEFGwdyP94EDBsGPzpu8xUWowahUihPcEEUgpN1

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