Transaction not yet indexed

21dpbvwKzSaBfJCvLx21qoApGVAYmngsFtMXdPMdWNtL2TzNSmNrrJAs6MtaEdZ6pZd2iGqQgBqrhPfM3K1CQ1B1

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