Transaction not yet indexed

6388T3mvRbrX2WNNqfuntND1kMBP3C58wDY9bPcvTzFDSEnfVhrvmPPsGdBw3zsRFhQ7bGJDRMNxG7VYMDaHw9uM

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