Transaction not yet indexed

sndAaPMfFMmy6sahpXPfvkUrXiFFgswty7CCfKMKG8RAvp4b2riD2eRkuCZgAzoBG11qU6dZi6UpnzuxrHzDNkZ

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