Transaction not yet indexed

5ffMMEnpwcZMeQjzx9VdY1EcSWNpYtAyxfS8n8UzDHmu2KSCDh15vPoE535owto38sdtdZwpky5TE7C17dwW8DMp

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