Transaction not yet indexed

YfHUBcU9RT8RQSS4jcXDPtQcXWFDqpdgMBKHCzG7UUTAp4n9GwqjYNAz79NWVksCMeC9Zgj1dSTEcc2YnrQvYRj

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