Transaction not yet indexed

28HjVKrpcnS6CJfMfDXfQNNgxP3Fm5fMgBjDC14QKpgxes2GVaBKf2ZV6BKbd4pjJvQCAien4xpTktUGSYRG69c2

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