Transaction not yet indexed

2r668MTfUbpE5JLkqwudAEW9SJjTAJhHC3Lc3ExZqgaWzQLEKCYsQFM7Wc4oqC4Py8QKNSRejDXMQHgjMKfmuuCS

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