Transaction not yet indexed

5SZupPi2VGDScFwdai6oZD2wm2WMrCS1Q2hmvQWQnwkNQsoh44v4QwiZdxM4dqwAA9hcbXzTMP7cQggBYy2CSqMG

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