Transaction not yet indexed

647R2c5pakCwLymFn1bQMqbcX7DFjmr1ku13PCr2VQ698Z4PXfWuJms8S1aQYw8DctobrpEfBLx8aW6BKLFhQPs2

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