Transaction not yet indexed

5AMBNQrZJvkE4WPJmFYikbJyYqBYLGoBbHoFMY8AetkRWkEPyvnR7NfaU24RPJAdjQEa7Ks8fee9hdRJsVi4PGtS

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