Transaction not yet indexed

Yz4oXTvEojYbUVfYE5zmYNbZHrsVBWca1PsrDfZa36yCsAectQnerCA6fV9feC5t4E6dHBRGW1wZePvcKAQFyJJ

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