Transaction not yet indexed

478Tyk8aSoR6eJBMS54GLEfKvRdrhQ6Ngv1KAD5SHuU1iMDTX7rFejxji7t3jXRGkfM3WGtJiMKBFjX3JTU4CbBy

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