Transaction not yet indexed

628pMhPdos3Amj1d9bu4d9ef5uQyBbRu8mTAEGjpiRjPpc4FJnQd9dPekCgiDtLD7Qpvm2QFpmn5AdYEu7K4GHC5

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