Transaction not yet indexed

YRo9zkfdwD3qprdPF4HTqqXos9kCTGvqvcAb5fwpbq7ZSh8BsUW66LT93nU8Sm9d5iwhMDkJqk6tEGabNKPA7Ng

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