Transaction not yet indexed

YaMbCSZsHfZMDi5UYZai6Rv6iYaHUg8q9JfirQWcz7wCG4a5NuMckarB8zfSs3mDUB6DstRcozsyfMP5NiAQ4MJ

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