Transaction not yet indexed

5SyMrLpQWZDoUGK1mecDpLmyqhxU5oc42ZcUz1VQpvg4cPRyoAFbzUNhW7LDUfWN5B4MHw455EfjAf43dmZASFt6

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