Transaction not yet indexed

NuS3F3dmGQcBre1kbeKPBKTtd54QRwS8XuvMLZYzFtesjryg5yz3ELJ4F8YwVMB3rZSVmEh4vyFJ8HqBoxszc22

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