Transaction not yet indexed

1RSCKscSShk2c11jnHwFoZro6mSp1zFjqWmSeM33WpZPQMsUUvALNGmfcKgfA5QmgpUMwYGDHJCKmFtWJfCHzwP

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