Transaction not yet indexed

5MereJ9UekkeDRJoJsB6xrWa58yFYbqBcAkNUYwrA7ZUqWtAP62fAT2YiMLA2NmvNNSphL8TG9YZ7SoTjbWpC18f

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