Transaction not yet indexed

YHUmcspigFcfQmhfZh7mKHT1hyzHkeMVeKZpnm2pHStUZ1vVCNXbLE83bFbFJn4dv4CM5WNDch5FLcu4EDzV4Qq

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