Transaction not yet indexed

21ckvJK6cgmZSZ6e6rsTFxLCebtuGbYLTeAWGg4usVJgko5jhbqiMBNcHcAGExeMwub5U9yZ7zo8XGcF3Sf8FgXa

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