Transaction not yet indexed

5kK18wj5jsCHuAzdPrPKZqymmcowQTt5isXaMPf6nqJYhbPQ2B8giFxTXQmunHPvhMqeVfpX52vPuC5xQaWjbHup

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