Transaction not yet indexed

21c4qkC2CMEH6LzoNqBx5T8uikigzbeFkXrpzVyUSwSJsAC5VdxtxPnXfXsE9Kpm51mck82oGxZmLsNoJZpyMmBG

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