Transaction not yet indexed

21o28bYX9LRLHiWCNoid6cLQtujN1VU1amdZkdJP9UXGMBv7cdjwnvZgHxaC494M4DcK153AtJsFzLaZoKqdffP2

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