Transaction not yet indexed

64STbvSQhEXWSPTF1qvtjdDoH5tKWFsM6L19HBt7cbzQaDviqneiFDch2UZKg2Z92DhLKy1R9xWXDCbXKeyNWnWG

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