Transaction not yet indexed

5b21KY5xmLUxpPTNb8dFQxUsdrVENkQjihib3mhytuUiCKwcRAGnRZz21KLLTQve436REh14qJMk8kcduN8pu7sq

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