Transaction not yet indexed

1SnMr1dQoTgUi7oV48hKtHS9JEPBtee9yKXSwFbi1Ki2szcwamcNLxp7LLhp2jHKnCFouPFyBYNT5tKjs1ttkQQ

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