Transaction not yet indexed

5ammPMttJrZZ8U4ifDpmdwtb9EB3fDaR8D2nVwbTpL3WNKw7kr21UMLRAeZDdSkFwBN7QivDN6RjKV9rtA4gbrWq

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