Transaction not yet indexed

21LBbfvZUYtcZWJW6ct7oxhEVDdK2RZR2D69xhAHd35WsKXaKJS9ScFYBUMeNQtrYvW84FAEhCLXMcXzzhfoMyDt

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