Transaction not yet indexed

ykN9ASF2c3GSHMYYC7JWoXsEg8zhzBHgWVuuuYoA2JCfVqTFBrLMcQgYMmFrRLCY2gLo1EqF3JQFo7rTdLU5Dd2

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