Transaction not yet indexed

21TFbi3ZWGUy9txutBaY9F5NyyHrZwS83rVRSj7Vg5S1ThUbRckEGRKVsXzbieN2NivLdZJbGEFVmEqvtRTY5gn3

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