Transaction not yet indexed

21LBLJbKZBiYypJzzXGXcJYAdvF9t7P1fwwmXu1MS6XHFfvn3YhA1NmnpZMtC3ULx7et4cgmkSx1eBsAUJcDsmCn

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