Transaction not yet indexed

21dMwVJAQbw8Ppw4pjFNbNrkcoNvJsiKpuV6BBkLAVkXwBfQndw8YpkCCsowRNpeWY4MgRJSap1eKt6hG2v8MSqn

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