Transaction not yet indexed

Ag7U4kdexpDEddRNfbWYwgvdhifJ21MFVEQA9XprnDHWHmLPjspRck4t7sRWWKcJs2AaavnuUH7Tx4LuUNeTn31

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