Transaction not yet indexed

21F5XoG2AfhkCAyZRirKbeQVFYhTsGzy34kMbCUSi5vmVPzob5hSwtS5kY3T6reCdV9ujDXTQBU4c5YAhhVkrLGW

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