Transaction not yet indexed

DKfccSmkVaES5mpcPDH6xpKyvjpvQjCqghcQYCHB7NUnnR9y4cCyMC2iSyxHqfJPWdiJkpypziY5k4TWYmnKFS1

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