Transaction not yet indexed

5MT55AfREQQHhRWRZQvrADW5yzWJFKuaiB7TVuQMEkuY4h9c8giWHTHAsSDMj8pPJ33hBMP5vCpMFPDtrSF5qejK

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