Transaction not yet indexed

21f2PQvp4Yuv1ApkSd9cYcw3FB2oKfWP7QKvLdUSdP67NpUrKFBp6B984cWR9puncW28f7dbLiBUBsWaZ9VKRL5H

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