Transaction not yet indexed

5b5uT39wFSpEAcNzbQD7tUJhsLRfbj15xnptNBm19RfCcCtoeaXWMJ8Zft8pf5dR3rzMQBW5LveRMGcJrBMKNsK8

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