Transaction not yet indexed

28ynpjEMqE73pPEKj6cPhMb6kjETQgDcMVTPbnsAnymtsGPbiPWsVdHAKgXjLd2ppAUgQv5forh3KjeAJq6cMax5

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