Transaction not yet indexed

21kvpS8S5EGu64UXy2xbzUhysmDfGarNkMqYNPCXtuLRNrwKGuzuECN9xLY3hhGYQvAk67ZpgtRUmCmjVhWsxv4A

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