Transaction not yet indexed

SFb6AfWMde7jEt9DsufrLReBXMTHRkwq6x2F3ZvaLtUz6TLU1gjTyABWGMCi4aacKhABdQFDUHq9BiXmVpzKzwE

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