Transaction not yet indexed

28GwHDGuAKffs2cWd8faajWKsr3vZthPtBHdmhQC59FRkKV7dqwKZw6XMZPkiwdSv2iWVUhPaK7UDbQ8KyZDS6Rz

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