Transaction not yet indexed

5STCAKpDfBykfgaFEJCs9cFCnqty7axfTMYVmPDTCsj5XELkJ9RH9GSMyUefDPR1Kyzpwm16P5mrq6YA6v9cLXNa

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