Transaction not yet indexed

21CEn845SDpYWExDnSa8dHXgzuLhCcVSGq3tZbEEEejFCsCtGe4quUXTLKyL8EXByjU6SLwurLd3qtM7qFZ1LmBU

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