Transaction not yet indexed

1sXkYTM7DLioSWFFWuvxyE8haM8ZPb9hzACNYzN2uy5r7uuUGYbUnetS5bvRJTLSzfvemk9R2eJ6dpA9p2eL63z

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