Transaction not yet indexed

667xfzCn5KXwdJgy5phsr2Uh859S5qxmeY98VmM7KfLC4GJSYQ3UbT2J1aYRucKsvUoC6JR3EiZdR6D8TphgAPL6

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