Transaction not yet indexed

CobCZeJMC5sYbgDF2bwFHDc2s8H6jQqBDcSje68tM1yXp3AwRrJCdAwEiHP1BFbY6rmAMMRmdGBvG1nn28R4Rt6

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