Transaction not yet indexed

Sn1mAa9vRk9194gwzjFoaUNALf1XaHna13MTC6vxKjVvPkDPF2VNqXoV84rF9Q4kMQLevhX3fEEGugTJRrJ8kS9

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