Transaction not yet indexed

Mw99jNnp4qXPZ3CuSHqNEgS9oa8E9ffoPk87VBkKPjpE2JVVyJS8SgfaSFtTrHtDBqJjPRG98LteZzBWNZ9RpsR

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