Transaction not yet indexed

121LYJjSmvVzH6hnA4mRfEErDvjsvuUZh4CoJZX7ukRq7QP6s65zt2fp4gG6pDDakE1Lagh4Q2tFM1fc79rk5qLJ

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