Transaction not yet indexed

639XXpfdGakXGDvEiwyFE2uR8ENRbE7gaJyNwAzJFwjZbiEmdNXVcdFLwxiso4kiE2ASbPN7G7gT7yc7LUhL7mik

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