Transaction not yet indexed

28EYcjFqHPfRTK8UiGk8uCtF3z3NuPLEvijgVvJNdQ4JX79okB4pnSg5a2ca6Wgd9wWBSiA9mpN3QL3gmVpG2m2e

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