Transaction not yet indexed

639MvcwDMLNVQLrSAnpWXC2BK1Cb8efKuD4prkLL9Bzt5tRJwRiMWz2wvSmd8MkoSVVVQzuNicjYuBFPRRBMfraz

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