Transaction not yet indexed

MdkocwQawu5gbdkdqobTCpqcHtjUrD15fbG6LuGBFDv86KPymDPRXoxz9RCfME3Ji6qgDs9tzAoEEgD2WFYh58s

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