Transaction not yet indexed

REB43UZPXHgBTh9QsH392vqhKAM8DU4YgU6MLq4FnS3toeDBN9Axq8iJTzH2aeeXYajQNx9XTXknDQaHVBm3JiJ

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