Transaction not yet indexed

Qk6UNzduMW2kN1emw5ze4rCP5z7Fybyi7gjM2pTm9d3aJFFh8ZvMbPLiDG4jC5dB3JBzc67e3xZh4iSm9YEsMrQ

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