Transaction not yet indexed

MNuXBQ8ghMksv6J2eXFwNRLMkv6aAG9hCioAsbQBe3cBunTfBD5yWmdjrrgmqBnKX7CXL9JpcsW5WiadRudzFiY

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